Gene Information
Gene NameG1P2
OrganismHomo sapiens (Human)
Gene Length165
Protein NamesUbiquitin-like protein ISG15 (Interferon-induced 15 kDa protein) (Interferon-induced 17 kDa protein) (IP17) (Ubiquitin cross-reactive protein) (hUCRP)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP05161
Gene CardISG15
Uniprot IDP05161
PfamPF00240
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityDetected in lymphoid cells, striated and smooth muscle, several epithelia and neurons. Expressed in neutrophils, monocytes and lymphocytes. Enhanced expression seen in pancreatic adenocarcinoma, endometrial cancer, and bladder cancer, as compared to non-cancerous tissue. In bladder cancer, the increase in expression exhibits a striking positive correlation with more advanced stages of the disease. {ECO:0000269|PubMed:22859821, ECO:0000269|PubMed:7490683}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1Z2M  (X-ray  2.50A  2HJ8  (NMR  3PHX  (X-ray  1.60A  3PSE  (X-ray  2.30A  3R66  (X-ray  2.30A  3RT3  (X-ray  2.01A  3SDL  (X-ray  2.29A  5TL6  (X-ray  2.62A  5W8T  (X-ray  2.76A  5W8U  (X-ray  2.41A  6BI8  (X-ray  3.00A  6FFA  (X-ray  1.50A  6XA9  (X-ray  2.90A  7RBS  (X-ray  2.98A  7S6P  (X-ray  2.15A 
DBSNP rs1921 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:22859821}. Secreted {ECO:0000269|PubMed:22859821}. Note=Exists in three distinct states: free within the cell, released into the extracellular space, or conjugated to target proteins.
Mouse PG classificationNA
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